About the Number

2023007840

2023007839 ← → 2023007841

2進数表記:1111000100101001010011001100000

漢数字表記:二十億二千三百万七千八百四十

素因数分解:

2 5 × 5 1 × 7 1 × 47 1 × 38431 1

素因数の和:38500
約数の個数: 96
約数和(自身を含む): 5578481664
約数和(自身を除く): 3555473824

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 26320, 38431, 52640, 76862, 153724, 192155, 269017, 307448, 384310, 538034, 614896, 768620, 1076068, 1229792, 1345085, 1537240, 1806257, 2152136, 2690170, 3074480, 3612514, 4304272, 5380340, 6148960, 7225028, 8608544, 9031285, 10760680, 12643799, 14450056, 18062570, 21521360, 25287598, 28900112, 36125140, 43042720, 50575196, 57800224, 63218995, 72250280, 101150392, 126437990, 144500560, 202300784, 252875980, 289001120, 404601568, 505751960, 1011503920, 2023007840]

約数ペア:
[(1, 2023007840), (2, 1011503920), (4, 505751960), (5, 404601568), (7, 289001120), (8, 252875980), (10, 202300784), (14, 144500560), (16, 126437990), (20, 101150392), (28, 72250280), (32, 63218995), (35, 57800224), (40, 50575196), (47, 43042720), (56, 36125140), (70, 28900112), (80, 25287598), (94, 21521360), (112, 18062570), (140, 14450056), (160, 12643799), (188, 10760680), (224, 9031285), (235, 8608544), (280, 7225028), (329, 6148960), (376, 5380340), (470, 4304272), (560, 3612514), (658, 3074480), (752, 2690170), (940, 2152136), (1120, 1806257), (1316, 1537240), (1504, 1345085), (1645, 1229792), (1880, 1076068), (2632, 768620), (3290, 614896), (3760, 538034), (5264, 384310), (6580, 307448), (7520, 269017), (10528, 192155), (13160, 153724), (26320, 76862), (38431, 52640)]

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